The United States began to consider entering the war after this British cruise ship was sunk by a German submarine
Lusitania
These countries made up the Allied powers
This leader was assassinated by a Serbian national
Archduke Franz Ferdinand
The style of war in which two sides dig out the earth in order to have cover from enemy fire
Trench Warfare
This country was blamed by the Allied powers for World War I
Germany
Neutral
Woodrow Wilson
Russia took time to mobilize due to this method of transportation that was used at the time
Railroad (Trains)
This type of weapon was less useful after the invention of gas masks
Chemical Weapons
The Treaty that ended World War I
Treaty of Versailles
This event forced Russia to pull out of World War I early
Russian (Bolshevik) Revolution
These countries made up the Central Powers
Germany, Austria-Hungary, Ottoman Empire
Germany was brought into the war due to their alliance with this nation
Austria-Hungary
The most powerful chemical weapon used in World War I
Mustard Gas
The Allied leaders formed this organization after the war, with hopes that it would prevent future wars
League of Nations
Germany marched through this neutral country in order to reach France
Belgium
This Russian leaders economic and military policies led to a revolution in his country
Tsar Nicolas II
More supplies and money
This weapon was first used during World War I and was capable of firing many bullets in a quick time frame
Machine Gun
These countries made up the "Big Four" when negotiating the Treaty of Versailles
United States, France, Britain, Italy
This is a term for an agreement to stop fighting during time of war
Armistice
This country ceased to exist at the conclusion of World War I
Ottoman Empire
MAIN stands for
Militarism, Alliance System, Imperialism, Nationalism.
The idea that nations will use any resources necessary to win the war
Total War
Three of the consequences Germany faced for World War I were
Pay Reparations, Decrease Military Size, Give land back to France, Accept blame for the war